that is a little arbitrary

retorquere · Apr 19, 2015 · fec8b9e · fec8b9e
1 parent 8001d71
commit fec8b9e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/circle.yml b/circle.yml
@@ -1,6 +1,6 @@
 machine:
   ruby:
-    version: 2.2
+    version: "2.2"
   environment:
     CIRCLE_USERNAME: retorquere
 dependencies: